38912037

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 53783040

約数和(自身を除く): 14871003

約数列:

[1, 3, 31, 93, 281, 843, 1489, 4467, 8711, 26133, 46159, 138477, 418409, 1255227, 12970679, 38912037]

約数ペア:

[(1, 38912037), (3, 12970679), (31, 1255227), (93, 418409), (281, 138477), (843, 46159), (1489, 26133), (4467, 8711)]